62227985 has 4 divisors (see below), whose sum is σ = 74673588. Its totient is φ = 49782384.

The previous prime is 62227967. The next prime is 62227993. The reversal of 62227985 is 58972226.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 58972226 = 2 ⋅29486113.

It can be written as a sum of positive squares in 2 ways, for example, as 7349521 + 54878464 = 2711^2 + 7408^2 .

It is a cyclic number.

It is not a de Polignac number, because 62227985 - 2¹⁰ = 62226961 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6222794 + ... + 6222803.

It is an arithmetic number, because the mean of its divisors is an integer number (18668397).

Almost surely, 2^62227985 is an apocalyptic number.

It is an amenable number.

62227985 is a deficient number, since it is larger than the sum of its proper divisors (12445603).

62227985 is a wasteful number, since it uses less digits than its factorization.

62227985 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12445602.

The product of its digits is 120960, while the sum is 41.

The square root of 62227985 is about 7888.4716517206. The cubic root of 62227985 is about 396.2736965332.

The spelling of 62227985 in words is "sixty-two million, two hundred twenty-seven thousand, nine hundred eighty-five".